10.The music can be copied from the computer to your watch by USB cable;

11.There are two options of the external design. One is with plastic watch case, which is IP65 waterproof(It is water resistance for daily life). Another is with metallic watch case, which is IP67 waterproof.

· Weight/dimension is for the main item of this boxed product, to help you compare product sizes before buying: please do not base your shipping calculations on this price - shipping prices depend on your cart contents, shipping destination, and shipping method: please use the checkout to select options and preview shipping price for your total order.

Package Contents

· Watch

· USB Cable

· User Manual

Remark: Below are the common sense of purchasing and using the bluetooth MP3 earphones.

1. Pls choose the sport earphone with version of bluetooth 4.0 and above. For the earphone with bluetooth 4.0 is with the features, like low power dissipation, 3-second short delaying and overlong effective distance for connection. The stability of of the signal reception can be better ensured, with those features.

2. Pls try to keep the bluetooth receiver of the bluetooth earphone at the same side as your watch. As u known, some earphone is with the bluetooth receiver on the left side and some is with the receiver on the right side. If the bluetooth module of the watch and one of the earphone are at the two different sides of your body, it will have a certain effect on the bluetooth signal, due to the shaking of the hands and block of the body when running and walking.